public void GetMaxImageHeight_EmptyInnerItems_ZeroHeight(DynamicTeaserModel model)
{
//Act
var maxHeight = model.GetMaxImageHeight();
//Assert
maxHeight.Should().Be(0);
}
public ActionResult Carousel()
{
var dataSourceItem = RenderingContext.Current.Rendering.Item;
if (!dataSourceItem?.IsDerived(Templates.DynamicTeaser.ID) ?? true)
{
return(Context.PageMode.IsExperienceEditor ? this.InfoMessage(new InfoMessage(AlertTexts.InvalidDataSourceTemplateFriendlyMessage, InfoMessage.MessageType.Error)) : null);
}
var model = new DynamicTeaserModel(dataSourceItem);
return(this.View("Carousel", model));
}
public ActionResult GetDynamicContent(string viewName)
{
var dataSourceItem = RenderingContext.Current.Rendering.Item;
if (!dataSourceItem?.DescendsFrom(Templates.DynamicTeaser.ID) ?? true)
{
return(Context.PageMode.IsExperienceEditor ? this.InfoMessage(new InfoMessage(AlertTexts.InvalidDataSourceTemplateFriendlyMessage, InfoMessage.MessageType.Error)) : null);
}
var model = new DynamicTeaserModel(dataSourceItem);
return(this.View(viewName, model));
}
public void GetMaxImageHeight_NoImageItems_ZeroHeight(Db db, DbItem modelItem)
{
//Arrange
modelItem.Add(new DbItem("Inner item 1", new ID(), Templates.TeaserHeadline.ID));
modelItem.Add(new DbItem("Inner item 2", new ID(), Templates.TeaserHeadline.ID));
db.Add(modelItem);
var model = new DynamicTeaserModel(db.GetItem(modelItem.ID));
//Act
var maxHeight = model.GetMaxImageHeight();
//Assert
maxHeight.Should().Be(0);
}
public static int GetMaxImageHeight(this DynamicTeaserModel model)
{
int maxHeight = 0;
foreach (var element in model.Items.Where(x => x.Item != null))
{
int height;
var field = Templates.TeaserContent.Fields.Image;
if (int.TryParse(((ImageField)element.Item.Fields[field]).Height, out height) && height > maxHeight)
{
maxHeight = height;
}
}
return(maxHeight);
}
public void GetMaxImageHeight_ImageItems_ReturnMaxHeight(Db db, int maxHeight, int difference, DbItem modelItem)
{
//Arrange
modelItem.Add(new DbItem("Inner item 1", new ID(), Templates.TeaserHeadline.ID)
{
{ Templates.TeaserContent.Fields.Image, $@"<image mediapath="""" src="""" height=""{maxHeight}"" mediaid="""" ></image>" }
});
modelItem.Add(new DbItem("Inner item 2", new ID(), Templates.TeaserHeadline.ID)
{
{ Templates.TeaserContent.Fields.Image, $@"<image mediapath="""" src="""" height=""{maxHeight - difference}"" mediaid="""" ></image>" }
});
db.Add(modelItem);
var model = new DynamicTeaserModel(db.GetItem(modelItem.ID));
//Act
var result = model.GetMaxImageHeight();
//Assert
result.Should().Be(maxHeight);
}